Question

Refractive index of water w.r.t. air is 1.33. What is the value of refractive indexw.r.t. water?

Answer 1

Or it said to be speed of light in water is 2.25×10^8m/s

Refractive index of water =c/v=3×10^8m/s///upon 2.25×10^8m/s =1.33

Given by GAURAVYADAV10